For CIFAR,
we use the standard CIFAR data augmentation procedure used in previous works such as [1]}, [2]}, where 4 pixels are padded on each size and a random \(32 \times 32\)  crop is taken.
Images are horizontally flipped with a probability of 0.5.
For ImageNet and iNaturalist,
we apply the standard data augmentation comprising of random cropping and flipping as described in [3]}.
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